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Patent
D689751
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Priority
Feb 07 2013
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Filed
Feb 07 2013
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Issued
Sep 17 2013
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Expiry
Sep 17 2027
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Assg.orig
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Entity
unknown
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4
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17
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n/a
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The ornamental design for a torque increasing wrench attachment, as shown and described.
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FIG. 1 is a front elevated view of a torque increasing wrench attachment showing my new design;
FIG. 2 is a left side elevated view of the torque increasing wrench attachment;
FIG. 3 is a right side elevated view of the torque increasing wrench attachment;
FIG. 4 is a top plan view of the torque increasing wrench attachment;
FIG. 5 is a bottom plan view of the torque increasing wrench attachment;
FIG. 6 is a front perspective view of the torque increasing wrench attachment; and,
FIG. 7 is a front cross-sectional view of the torque increasing wrench attachment to show a depth of the openings therein.
Kalinowski, Ted A.
Patent |
Priority |
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Gas cap removal and tightening device |
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